KBK Series Cage AssebliesOverview: KBK PISTON PIN is different from KZK(external guide for crank pin). It is internally guided on the piston pin, thus increasing the length of needle.Our Needle roller bearings and cage assemblies are available in single/double row, solid/split cage and metric as well as inch sizes. We also offer connecting rod bearings for special applications. Single and double row bearings are available with/without ribs, and with/without inner rings. Thrust bearings are available in single row roller and cage assemblies.● Applications: Needle roller bearings are used for shaft size 9mm to 60mm to be used in automobile, textile & general machinery.● Features: Unitized design simplifies handling and installation while allowing for increased lube flow. Split and segmented designs allow mounting at difficult positions on and gear shafts. Controlled contour rollers optimize contact stress distribution.Needle Roller KBK Series BearingsKBK 12x15x15KBK 12x15x16KBK 12x16x13KBK 14x18x13KBK 14x18x20KBK 14x20x12KBK 15x19x20KBK 16x20x20KBK 12x15x17.5KBK 14x18x16.5KBK 14x18x17.5KBK 14x19x17.3